CN213210086U

CN213210086U - Outdoor environment monitor

Info

Publication number: CN213210086U
Application number: CN202120705360.7U
Authority: CN
Inventors: 庞长泷; 彭昆国; 杨林锋; 余锦龙
Original assignee: Zhixing Daohe Jiangxi Environmental Protection Industry Technology Research Institute Co Ltd
Current assignee: Zhixing Daohe Jiangxi Environmental Protection Industry Technology Research Institute Co Ltd
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2021-05-14
Anticipated expiration: 2031-04-08

Abstract

The utility model discloses an outdoor environment monitor, which comprises a box body, wherein a motor is arranged at the bottom in the box body, a threaded rod is fixedly connected with the output end of the motor, a lifting sleeve is in threaded connection with the upper end of the threaded rod, a monitor main body is fixedly connected with the top end of the lifting sleeve, a fixed plate is arranged on the outer surface of the upper end of the box body, the fixed plate is rotatably connected with a box cover, the middle part of the lower surface of the box cover is attached to the upper surface of the box body, a convex plate is arranged at one end of the box cover, which is far away from the fixed plate, a fixed rod is arranged below the convex plate, the fixed rod is arranged at the upper end of the outer surface of the box body, a limiting rod is inserted on the fixed rod, the upper end of the limiting rod penetrates through the convex plate, a second spring is sleeved on the limiting rod, the monitor main body is protected.

Description

Outdoor environment monitor

Technical Field

The utility model relates to an environmental monitoring technical field specifically is an outdoor environmental monitor.

Background

Environmental monitoring is the basis of scientific management environment and environmental law enforcement supervision, and is essential basic work for environmental protection. PM2.5 refers to particulate matters with the diameter less than or equal to 2.5 microns in the atmosphere, also called as accessible lung particulate matters, is rich in a large amount of toxic and harmful substances, has long retention time in the atmosphere and long conveying distance, and thus has greater influence on human health and atmospheric environmental quality.

Current PM2.5 monitoring devices generally install outdoors, and the security is relatively poor, runs into bad weather such as sleet and hail and causes the damage to equipment easily, leads to the monitoring data inaccurate or the monitor directly breaks down and can not continue the monitoring, has increased its cost of maintenance, inconvenient nimble adjustment monitor height simultaneously, inconvenient staff's operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at improving and innovating the shortcoming and the problem that exist among the background art, provide an outdoor environmental monitor.

In order to achieve the above object, the utility model provides a following technical scheme: an outdoor environment monitor comprises a box body, wherein a motor is installed at the bottom in the box body, a threaded rod is fixedly connected with the output end of the motor, a lifting sleeve is arranged above the motor, a threaded groove with a downward opening is formed in the lifting sleeve, the threaded rod is in threaded connection with the threaded groove, a monitor main body is fixedly connected with the top end of the lifting sleeve, sliding grooves are formed in the side walls of the two sides of the box body, connecting rods are installed at the two ends of the outer wall of the lifting sleeve and are in sliding fit with the sliding grooves through sliding blocks, a fixing plate is installed on the outer surface of the upper end of the box body and is rotatably connected with a box cover, the middle part of the lower surface of the box cover is attached to the upper surface of the box body, a convex plate is installed at one end, away, the upper end of the limiting rod penetrates through the convex plate, a second spring is sleeved on the limiting rod and provided with a clamping block, one end of the second spring is fixedly connected with the clamping block, and the other end of the second spring is fixedly connected with the fixing rod.

The cross section of the fixed rod is L-shaped, an inserted rod is inserted into the fixed rod, and one end of the inserted rod, which is close to the box body, penetrates through the limiting rod.

The further scheme is that a pull rod is arranged at the tail end of the inserted rod, a first spring is sleeved on the inserted rod, one end of the first spring is fixedly connected with the fixed rod, and the other end of the first spring is fixedly connected with the pull rod.

The further scheme is that a pull ring is arranged at the bottom end of the limiting rod.

The further scheme is that the motor is installed at the bottom of the box body through a motor installation seat.

The further proposal is that the bottom of the side wall of the box body is provided with a plurality of through holes.

The further scheme is that a control panel is installed on the outer side wall of the box body, and a motor forward rotation control button and a motor reverse rotation control button are arranged on the control panel.

The further scheme is that the lower surface of the box body is fixedly connected with a supporting rod, the bottom end of the supporting rod is fixedly connected with a base, and the base is installed on the ground through foundation bolts.

Compared with the prior art, the beneficial effects of the utility model are that: (1) through the mutual matching of the fixing plate, the box cover, the convex plate, the limiting rod, the fixing rod, the second spring, the clamping block and the pull ring, the limiting rod is pulled downwards by holding the pull ring, so that the upper end of the limiting rod can be separated from the convex plate, and the rotation limitation of the box cover is removed; after the box cover is covered, under the reset action of the second spring, the upper end of the limiting rod penetrates through the jack on the convex plate, and the limiting rod limits the box cover to be incapable of rotating, so that the box cover keeps a covered state, external rain, snow and hail are prevented from entering the interior of the box body, and the effect of protecting the monitor main body is achieved; (2) through the mutual matching of the inserted rod, the limiting rod, the first spring, the pull rod and the fixed rod, the inserted rod limits the limiting rod not to move up and down, and the upper end of the limiting rod is not easy to be separated from the convex plate under the action of external force, so that the limiting rod stably limits the box cover and the box body not to rotate;

(3) through the motor, the threaded rod, the thread groove, the lifting sleeve, the connecting rod, the slider, mutually supporting of spout and monitor main part, it is rotatory that the motor drives the threaded rod, under the limiting action of connecting rod, the lifting sleeve can not rotate, drive lifting sleeve up-and-down motion, upward movement can stretch out the box and suit until monitor main part and staff's height, the staff of being convenient for operates the monitor main part, the box can be retraced in to the downstream for the monitor main part is isolated with external environment.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

reference numerals: the monitoring instrument comprises a box body 1, a motor 2, a threaded rod 3, a sliding block 4, a sliding groove 5, a lifting sleeve 6, a control panel 7, a threaded groove 8, a fixing plate 9, a monitor main body 10, a box cover 11, a convex plate 12, a connecting rod 13, a motor mounting seat 14, a through hole 15, a supporting rod 16, a base 17, a pull ring 101, a clamping block 102, an inserting rod 103, a limiting rod 104, a first spring 105, a pull rod 106, a fixing rod 107 and a second spring 108.

Detailed Description

The present invention will be described in further detail with reference to fig. 1 to 2.

An outdoor environment monitor comprises a box body 1, wherein a motor 2 is installed at the bottom in the box body 1, a threaded rod 3 is fixedly connected with the output end of the motor 2, a lifting sleeve 6 is arranged above the motor 2, a threaded groove 8 with a downward opening is formed in the lifting sleeve 6, the threaded rod 3 is in threaded connection with the threaded groove 8, a monitor main body 10 is fixedly connected with the top end of the lifting sleeve 6, sliding grooves 5 are formed in the side walls of the two sides of the box body 1, connecting rods 13 are installed at the two ends of the outer wall of the lifting sleeve 6, the connecting rods 13 are in sliding fit with the sliding grooves 5 through sliding blocks 4, a fixing plate 9 is installed on the outer surface of the upper end of the box body 1, a box cover 11 is rotatably connected with the fixing plate 9, the middle part of the lower surface of the box cover 11 is attached to the upper surface of the, the fixing rod 107 is installed at the upper end of the outer surface of the box body 1, the limiting rod 104 is inserted into the fixing rod 107, the pull ring 101 is arranged at the bottom end of the limiting rod 104, the convex plate 12 penetrates through the upper end of the limiting rod 104, the limiting rod 104 is sleeved with the second spring 108 and provided with the clamping block 102, one end of the second spring 108 is fixedly connected with the clamping block 102, and the other end of the second spring 108 is fixedly connected with the fixing rod 107.

In this embodiment, the cross-sectional shape of the fixing rod 107 is an L-shaped, the fixing rod 107 is further inserted with an insertion rod 103, one end of the insertion rod 103 close to the box body 1 penetrates through the limiting rod 104, the end of the insertion rod 103 is provided with a pull rod 106, the insertion rod 103 is sleeved with a first spring 105, one end of the first spring 105 is fixedly connected with the fixing rod 107, and the other end of the first spring 105 is fixedly connected with the pull rod 106.

In this embodiment, a plurality of through-holes 15 have been seted up to 1 lateral wall bottom of box, and through-hole 15 is used for the rainwater discharge in the infiltration box 1, avoids box 1 ponding.

In the present embodiment, the motor 2 is installed at the bottom of the box 1 through the motor installation seat 14, and it can be understood that the arrangement is such that the motor 2 has a certain safety distance from the bottom surface of the box 1.

In this embodiment, a control panel 7 is installed on the outer side wall of the box body 1, and a motor forward rotation control button and a motor reverse rotation control button are arranged on the control panel 7.

In this embodiment, surface fixedly connected with bracing piece 16 under box 1, 16 bottom fixedly connected with bases 17 of bracing piece, base 17 passes through rag bolt and installs on subaerial, and bracing piece 16 makes box 1 have certain safe distance with the bottom surface, avoids ground ponding to pass through-hole 15 and gets into box 1.

The utility model discloses a theory of operation: when the monitoring instrument is used, in a good weather, the box cover 11 is opened, the motor 2 rotates forwards to drive the threaded rod 3 to rotate, the lifting sleeve 6 cannot rotate under the limiting action of the connecting rod 13, the lifting sleeve 6 is driven to move upwards to extend out of the box body 1 until the monitoring instrument main body 10 is matched with the height of a worker, the worker operates the monitoring instrument main body 10, and the monitoring instrument main body 10 monitors the content of PM2.5 in the atmosphere; when meetting sleet or hail weather, the motor 2 reversal drives the threaded rod 3 rotatory, drive monitor main part 10 withdrawal box 1 in, then cover case lid 11, the jack on boss 12 is passed to gag lever post 104 upper end, the jack on gag lever post 103 right-hand member passes the gag lever post 104, the gag lever post 103 restriction gag lever post 104 can not break away from each other with boss 12, gag lever post 104 restriction box 1 can not break away from each other with case lid 11, avoid outside sleet and hail to get into the inside of box 1, the effect of protection monitor main part 10 has been played.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides an outdoor environmental monitor, includes box (1), its characterized in that: the monitoring box is characterized in that a motor (2) is installed at the bottom in the box body (1), a threaded rod (3) is fixedly connected with the output end of the motor (2), a lifting sleeve (6) is arranged above the motor (2), a threaded groove (8) with a downward opening is formed in the lifting sleeve (6), the threaded rod (3) is in threaded connection with the threaded groove (8), a monitor main body (10) is fixedly connected with the top end of the lifting sleeve (6), sliding grooves (5) are formed in side walls of two sides of the box body (1), connecting rods (13) are installed at two ends of the outer wall of the lifting sleeve (6), the connecting rods (13) are in sliding fit with the sliding grooves (5) through sliding blocks (4), a fixing plate (9) is installed on the outer surface of the upper end of the box body (1), the fixing plate (9) is rotatably connected with a box cover (11), case lid (11) are kept away from the one end of fixed plate (9) and are installed flange (12), flange (12) below is provided with dead lever (107), install in box (1) surface upper end dead lever (107), insert on dead lever (107) and be equipped with gag lever post (104), and flange (12) are run through to gag lever post (104) upper end, and the cover is equipped with second spring (108) and installs fixture block (102) on gag lever post (104), second spring (108) one end and fixture block (102) fixed connection, second spring (108) other end and dead lever (107) fixed connection.

2. The outdoor environmental monitor of claim 1, wherein: the cross-sectional shape of dead lever (107) is the L type, still insert on dead lever (107) and be equipped with inserted bar (103), gag lever post (104) is run through to the one end that inserted bar (103) are close to box (1).

3. The outdoor environmental monitor of claim 2, wherein: the utility model discloses a spring, including inserted bar (103), first spring (105), dead lever (107), first spring (105) and pull rod (106) fixed connection, first spring (105) other end and pull rod (106) fixed connection, inserted bar (103) end is provided with pull rod (106), and the cover is equipped with first spring (105) on inserted bar (103).

4. The outdoor environmental monitor of claim 1, wherein: the bottom end of the limiting rod (104) is provided with a pull ring (101).

5. The outdoor environmental monitor of claim 1, wherein: the motor (2) is arranged at the bottom of the box body (1) through a motor mounting seat (14).

6. The outdoor environmental monitor of claim 1, wherein: the bottom of the side wall of the box body (1) is provided with a plurality of through holes (15).

7. The outdoor environmental monitor of claim 1, wherein: the control device is characterized in that a control panel (7) is installed on the outer side wall of the box body (1), and a motor forward rotation control button and a motor reverse rotation control button are arranged on the control panel (7).

8. The outdoor environmental monitor of claim 1, wherein: the lower surface of the box body (1) is fixedly connected with a supporting rod (16), the bottom end of the supporting rod (16) is fixedly connected with a base (17), and the base (17) is installed on the ground through foundation bolts.